SUPERMICRO 4U chassis CSE-846BE16-R1K28B

Key Features
1. 4U Storage Chassis with Expender for
   Scalability
2. 1280W Redundant Power Supplies
   Platinum Level (95%)
3. 24x 3.5" Hot-swap SAS Drive Bays
   w/ SES2 (dual-channel) and optional
   2x 2.5" Hot-swap SAS Drive Bays on
   rear side of Chassis
4. Mini-I-Pass (SFF 8087) connectivity
5. 100% Cooling Redundancy
6. Power Switch, Reset Switch &
   6 LED Indicators

Form Factor

4U chassis support for motherboards up to size
13.68" x 13", E-ATX and ATX

Processor Support

Supports dual, single Intel® / AMD processors

Dimensions

Height
7" (178mm)
Width
17.2" (437mm)
Depth
26" (660mm)
Gross Weight
75 lbs (34.0kg)
Available Colors
Black

Expansion Slots

7x PCI expansion slots

Drive Bays

Hot-swap
24x 3.5" Hot-swap SAS Drive Bays w/ SES2 (dual-channel)
SAS or enterprise SATA HDD only recommended
Optional
2x 2.5" Hot-swap SAS Drive Bays on rear side of Chassis

Backplane

4U Expander Backplane, features:
• SAS2 compliance
• Scalability through cascading
• 6Gb support
• Inband SES-2 Enclosure Management
• SAS/SATA support
• Single input/output SFF 8087 connectors

Front Panel

Buttons
Power On/Off button
System Reset button
LEDs
Power LED
Hard drive activity LED
2x Network activity LEDs
System Overheat LED
Power Fail LED

System Cooling

Fans
3x 80mm Hot-swap 4-pin PWM Fans
2x 80mm Rear-exhaust 4-pin PWM Fans

System Monitoring

Chassis intrusion switch


Operating Environment (System)

Operating Temperature Range
5°C ~ 35°C (41°F ~ 95°F)
Non-Operating Temperature Range
-40°C ~ 60°C (-40°F ~ 140°F)
Operating Relative Humidity Range
8% ~ 90% (non-condensing)
Non-Operating Relative Humidity Range
5% - 95% (non-condensing)

Power Supply

1280W Redundant High-efficiency Digital Power Supplies w/ PMBus 1.2
AC Input
1000W Output @ 100-140V, 12-8A, 50-60Hz
1280W Output @ 180-240V, 8-6A, 50-60Hz
DC Output
1000W: +12V/83A; +5Vsb/4A
1280W: +12V/106.7A, +5Vsb/4A
Certification
 Platinum Certified
 [ Test Report ]

Regulatory (Power Supply)

Power Supply Safety / EMC
USA - UL listed, FCC
Canada - CUL listed
Germany - TUV Certified
Europe/CE Mark
EN 60950/IEC 60950-Compliant